package facade;

public class Popcorn {

    private static Popcorn popcorn = new Popcorn();

    public static Popcorn getPopcorn() {
        return popcorn;
    }

    public void on(){
        System.out.println("Popcorn on");
    }

    public void off(){
        System.out.println("Popcorn off");
    }

    public void pop(){
        System.out.println("popcorn is poping ");
    }
}
